baber/WOPTO huggingface dataset:
Patent JP-S61290754-A (JP)
Title: Manufacture of semiconductor device
Inventor: TOYAMA DAISUKE
IPC: H01L21/76
Filed: 1985-06-19
Abstract: PURPOSE:To obtain twin tabs, concentration in the vicinity of a junction thereof does not lower, by forming a second resist to the side wall of a first resist patterned and diffusing an impurity. CONSTITUTION:An oxide film, polycrystalline silicon 3 and a non-oxidizable film 4 are shaped onto the surface of a semiconductor substrate 1, and the non-oxidizable film 4 is removed by using a first resist 5 patterned. A second resist 8 is applied, and the second resist 8 is removed through reactive ion etching while leaving a resist 8a on the side wall section of the first resist 5. The ions of a p-type impurity are implanted to form a p-type well, and the resists 5, 8 are removed. Polycrystalline silicon 3 is converted into the oxide film 2 through oxidation treatment while using the non-oxidizable film 4 as a mask. The non-oxidizable film 4 and polycrystalline silicon 3 in the lower layer of the film 4 are removed, and the ions of an n-type impurity are implanted to shape an n-type well 7.
Patent JP-S61290554-A (JP)
Title: Channel device
Inventor: KIHARA JUNICHI
IPC: G06F13/12
Filed: 1985-06-19
Abstract: PURPOSE:To prevent a fact that a data transfer becomes impossible whenever a page address is switched, by adding tag information corresponding to the existence of a skip designation by a channel command word, when writing a real address to a RAM. CONSTITUTION:A read page address provided with a skip TAG is written in a DAT-RAM 19 for storing the result of the address conversion of a microcomputer 11, it is read out, and when a write data and a read-out data are compared, for instance, the dissidence is detected. In this case, the computer 11 decides that the DAT-RAM 19 is faulty, resets a transfer permission FF 24, and its output is transferred as a data transfer inhibiting command to a DMA controlling circuit 25. As a result, the DMA controlling circuit 25 stops a data transfer. As a result, a main memory device 30 is brought to an access by using a wrong real page address which is read out of the DAT-RAM 19, that is to say, a wrong data transfer is executed, and the storage area of the main memory device 30 is prevented from being broken down.
Patent JP-H01302834-A (JP)
Title: Manufacture of electrically connected member and electrical circuit member
Inventor: YOSHIZAWA TETSUO
IPC: H01L21/60
Filed: 1988-05-31
Abstract: PURPOSE:To enable the number of connection parts at the edge part of electrical circuit parts to be increased so as to obtain an electrically connected member to be used for an electrical circuit member facilitating high density and cost reduction by connecting two or more specific electrical connection members and by connecting one or both connection parts of the metal member or wiring pattern together by metallizing and/or formation of alloy. CONSTITUTION:This member has a retainer 111 consisting of insulating materials and a plurality of metal members 107 embedded into retainer 111 and electrically connected members 125 and 128 which have one wiring pattern 300 of two or more electrically connected members 125 and 128 where one edge of the metal member 107 is exposed on one surface of the retainer 111 and the other edge of the metal member 107 is exposed on one surface of the retainer 111 are laminated. Then, one or more connection parts of either or both of the metal member 107 or the wiring pattern 300 of the electrically connected member 125 and one or more connection parts of one or both of the metal member 107 or wiring pattern 300 of the other electrically connected member 128 are connected by metallizing and/or formation of alloy to produce and electrically connected member.
Patent JP-H083157-A (JP)
Title: Benzotrichalcogenols, their radical cation derivatives and production thereof
Inventor: SATOU KIYOSHI
IPC: C09K9/02
Filed: 1994-06-16
Abstract: PURPOSE:To obtain the subject compounds capable of exhibiting coloring and discoloring with reversible oxidation/reduction process and suitable as electrochromic materials by reacting a specific benzodichalcogenastanol with thionyl chloride and reducing the reactional product. CONSTITUTION:Thus compound of formula I [R<1> and R<2> are each an alkyl or a (substituted)aryl; X<1> to X<2> are each S or selenium atom], e.g. 4,7- dimethoxy-1,2,3-benzotrithiol is obtained by reacting a benzodichalcogenastanol of formula II (R<3> and R<4> are each an alkyl) with thionyl chloride and reducing the reactional product with sodium iodide and perchloric acid or reacting the benzodichalcogenastanol with selenium tetrachloride.
Patent JP-H11322565-A (JP)
Title: Incense having smell changing
Inventor: ABE TSUNEYUKI
IPC: A61K8/18
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To prepare an incense whose smell changes according to burning by serially arranging a plurality of perfumery materials to introduce a plurality of perfumes in one incense stick. SOLUTION: An incense 1 whose smell changes is prepared by serially arranging a plurality of perfumery materials 2 having different smells. The perfumery materials 2 are preferably arranged continuously or with spaces between them. Further, it is preferable that a burning time of each perfumery material 2 is set in such a manner that time can be managed by the change of smell, or smells of perfumery materials are selected in such a manner that the change of smell brings physiological or psychological change. When the incense 1 is burned from one end, the smell corresponding to a perfumery material 2 which is burning is dispersed, and further the dispersed smell serially changes according to the passage of burning time corresponding to the length of a perfumery material 2.  Therefore, when perfumery materials 2 are arranged with a certain purpose, the smell can be changed according to the purpose.
Patent JP-S5924233-A (JP)
Title: Centrifugal type blood smearing apparatus
Inventor: SAKAI MIKI
IPC: G01N33/48
Filed: 1982-08-02
Abstract: PURPOSE:To enable the drying of blood cells smeared to meet a certain requirement in the shape by controlling the quantity of air and air blowing time of a dryer with a hemoglobin density detector according dry condition of the blood smeared surface. CONSTITUTION:Air is sucked from a filter 12 with the rotation of a drying fan 10, and hits a slide glass 1 through an air blowing port 12 to dry a specimen. In this case, air is arranged to evenly contact the entire surface of the slide glass 1. As the density of hemoglobin in the blood is proportional to the permeability of a hemoglobin detector during the rotation or stoppage thereof, the hemoglobin density is measured by the permeability. The optimum quantity of air drying smeared blood is proportional to the permeability of the smeared face (the change in the permeability during the rotation). Therefore, the coefficient to be given the dry depending on the permeability is memorized in a memory at the control section 13 beforehand and then, readings of the detector are calculated so that the revolutions of the drying fan 10 will be controlled to meet the optimal drying requirements thereby enabling the optimal drying.
Patent JP-S5358558-A (JP)
Title: Ring opening polymer composition having improved oxidation stability
Inventor: KOKURIYOU SHIROU
IPC: C08G61/06
Filed: 1976-11-09
Abstract: PURPOSE: To improve oxidation stability with scarcely degrading mechanical properties, by compounding a norbornane-based ring opening polymer with a specific phenol, thioether and phosphite compound. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62291414-A (JP)
Title: Exhaust emission control device for diesel engine
Inventor: TAKESHIMA SHINICHI
IPC: F01N3/02
Filed: 1986-06-11
Abstract: PURPOSE:To accurately detect a regeneration timing of a filter and prevent early deterioration of the filter, by detecting a trapping rate of particulates in an exhaust gas trapped by the filter, and determining the regeneration timing of the filter. CONSTITUTION:An exhaust system of a Diesel engine is provided with a filter 1 for trapping particulates in an exhaust gas by adsorption. A trapping rate of the particulates in the filter 1 is detected by a trapping rate detecting means 2. The trapping rate thus detected is compared with a set value by a regeneration timing determining means 3 to determine whether or not a regeneration timing of the filter 1 is reached. If the regeneration timing is determined to be reached, the filter 1 is regenerated by a filter regenerating means 4. Thus, as the trapping rate of the particulates is detected and the regeneration timing is determined, the regeneration timing can be accurately acknowledged. Accordingly, early deterioration of the filter 1 may be prevented.
Patent JP-H01301320-A (JP)
Title: Manufacture of hollow molded produce made of noncrystalline resin
Inventor: WASHIMI TAKEHIKO
IPC: B29L22/00
Filed: 1988-05-31
Abstract: PURPOSE:To improve an external appearance of the surface and dimensional accuracy, by a method wherein at the time when parison comprising specific noncrystalline resin is arranged within a mold and the parison is stuck close to a mold cavity, a mold cavity temperature is set up so that the same falls within a specific sphere. CONSTITUTION:Parison comprised of noncrystalline resin whose temperature where the tensile modules of elasticity becomes 2,000kg/cm<2> is at least 75 deg.C is arranged within a mold, gas is blown into the parison and the parison is stuck close to a mold cavity. In this instance, the parison is stuck close to the mold cavity by setting up a mold cavity temperature y deg.C so that the same falls within a sphere of y=(0.96x-37) to (0.96x+3) to a temperature x deg.C where the tensile modulus of elasticity of amorphous resin becomes 2,000kg/cm<2>. When y<0.96x-37 is attained, at the time of sticking of the parison close to the mold cavity, the parison does not favorably stick close to the mold cavity and defective external appearances such as a die line and melt fracture on the surface of the parison and an air mark and the other spot or a linear streak to be generated between the parison and mold cavity are generated on a molded product. When y>0.96x+3 is attained, it follows that deformations such as a sink/warp are generated after molding and the molded product becomes inferior in dimensional accuracy.
Patent JP-S6113233-A (JP)
Title: Ttl photometric adapter of photographic strobe of microscope
Inventor: OOHASHI YOSHITAKA
IPC: A61K8/81
Filed: 1984-06-28
Abstract: PURPOSE:To make tentative light emission possible by stopping winding of a film while shutters of a film box and a shutter device connected to a microscope are closed and sproviding a light receiving means on the inside of a circumscribed circle of the field angle and on the outside of the field angle. CONSTITUTION:A film box 13 and a shutter box 11 are engaged with the microscope body through an adapter 3. A power supply part 2 allows a strobe light emitting part 1 to emit light, and a sample 8 is irradiated through lenses 5a, 5b, and 6a, and the transmitted light is led to an eyepiece part through a lens 9 and a mirror 10b. In case of photographing, the mirror 10b is evacuated, and the light is inputted to the shutter box 11 through a lens 10d and is inputted to a finder 11a through a beam splitter 11b, and a part of the light is inputted to a control box 12 through a photoelectric transducer omitted in the figure to control light emission of the strobe. In the adapter 3, a photometric TTL omitted in the figure is provided on the outside of the field angle and on the inside of the circumscribed circle of the field angle and sends the photometric result to the power supply part 2. When shutters omitted in the figure are closed, winding of the film is inhibited. Thus, tentative light emission is possible.
Patent JP-S5656194-A (JP)
Title: Field current control device
Inventor: YAMADA TSUTOMU
IPC: H02P9/14
Filed: 1979-10-13
Abstract: PURPOSE:To enhance the operating efficiency of a rotary electric machine by allowing an excessive maximum allowable current when it is within a predetermined time even if a field current exceeds the maximum allowable current and by containing the primary delay of the field current in a feedback loop. CONSTITUTION:When a deviation signal 7a between a field current 6a and the maximum allowable current 8a exceeds an allowable value V0, a time limiting circuit 17 is operated so that its contact 17a is opened. Thus, an integrator 15 will integrate the deviation signal 7a at a time constant responsive to the value of the deviation signal 7a. When the output signal from the integrator 15 exceeds the voltage of the signal 24a, time limiting circuits 25, 25' will operate to close contacts 25a, 25a' so that the deviation signal 7a is applied through a primary delay circuit 16 to an automatic voltage controller 3. In this manner, the operating efficiency of the generator 1 can be enhanced.
Patent JP-S5924676-A (JP)
Title: Apparatus for removing air bubble of ink jet printer
Inventor: AIBA MASAHIKO
IPC: B41J2/19
Filed: 1982-07-31
Abstract: PURPOSE:To make it possible to miniaturize the titled apparatus, by providing a return ink introducing pipe from a gutter and an air bubble removing ink receiving part connected to the upper end of said pipe and having an air vent opening part and an ink droplet falling small orifice formed thereto in a housing. CONSTITUTION:Return ink containing air bubbles from a gutter reaches an ink receiving tray 24 from an ink introducing needle 4 through an ink introducing pipe 23 and, at this stage, most of air bubbles receive rising force to be floated to the liquid level of the ink. This gathered return ink is fallen as ink droplets from an small orifice 25 but this small orifice 25 inhibits the passage of air bubbles contained therein and almost all of air bubbles are floated in the receiving tray 24 to be released from an air vent cap 26. As mentioned above, only by providing the ink introducing pipe and the air bubble removing ink receiving tray in a housing 22, air bubbles in the return ink can be simply removed and the apparatus can be miniaturized without using mesh.
Patent JP-2000322594-A (JP)
Title: Device and method for displaying image and storage medium with display program stored therein
Inventor: SAITO AKIRA
IPC: G06T15/00
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To add effective out-of-focus expression in a GC (computer graphics image). SOLUTION: This method performs image display in which computer graphics image representing a three-dimensional virtual space is shown. An element that makes the depth of field to a camera installed in a three-dimensional virtual space change is set, out-of-focus quantity to an object is calculated on the basis of the element making the set depth of field change and objects to be displayed in a computer graphics image (step S31), blurring processing is applied to the objects in accordance with the calculated out-of-focus quantity and the objects are displayed (steps S32, S4 and S5).
Patent JP-S6114645-A (JP)
Title: Forming of image
Inventor: KOIZUMI FUMIO
IPC: G03G9/08
Filed: 1984-06-30
Abstract: PURPOSE:To form stably sharp picture images having high density for a long period without causing fog by using powder of a specified average particle size obtd. by dispersing fine powder of a magnetic body in crosslinked styrene-acrylic resin as a carrier for a two-component developer. CONSTITUTION:Powder of 10-50mum average particle size obtd. by dispersing 40-90wt% fine powder of a magnetic body of about 0.05-3mum average particle size into a copolymer consisting of a styrene monomer, a (meth)acrylic monomer and a monomer having two or more vinyl bonds such as divinylbenzene or diethylene glycol dimethacrylate as a cross-linking agent is used as a carrier when an electrophotographic image is formed. The sharp image having high density can be formed without causing fog by using the carrier having a smaller particle size than a conventional carrier and high durability.
Patent JP-H04359420-A (JP)
Title: Reduction aligner
Inventor: TANAKA TAMOTSU
IPC: G03F7/20
Filed: 1991-06-05
Abstract: PURPOSE:To correct the distortion deriving from the reduction lens of a reduction aligner, obtain an exposure pattern having few distortion, and realize a superposing exposure with high precision. CONSTITUTION:A movable lens 4 is provided between a reduction lens 2 and a wafer 3 so that the orientation and the location thereof may easily be changed in correspondence with the extent of the distortion of the reduction lens 2 and the movable lens 4 may be exchanged with the other kind of lens, and the distortion of the reduction lens 2 is corrected by the movable lens 4.
Patent JP-S5467408-A (JP)
Title: Bias oscillatory circuit for miniature tape recorder
Inventor: SUGAMA KIYOSHI
IPC: G11B5/03
Filed: 1977-11-09
Abstract: PURPOSE: To maintain the bias oscillatory output constant even with fluctuations in the main voltage by extracting a portion of the bias oscillatory output signals and by feeding them back to the base of a bias oscillatory transistor.  
     CONSTITUTION: An FET Tr 1  extracts a portion of a bias oscillatory output, which is amplified by a Tr 2  so that it may be rectified and smoothened by a diode D 1  and a capacitor C 2 . A transistor Tr 3  acting as a reactance element is connected with the base of a bias oscillator Tr b  through a capacitor C 3 . If the bias oscillatory output voltage is increased, the voltage at D is increased, and the impedance between the collector and emitter of the Tr 3  so that the current amplification factor hfe of the Tr b  is equivalently decreased to reduce the bias oscillatory output voltage. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H086955-A (JP)
Title: Device and method for retrieving information
Inventor: KANEKO KAZUE
IPC: G06F17/30
Filed: 1994-06-16
Abstract: PURPOSE:To reduce useless retrieving work and to attain effective retrieval by retrieving information matched with a retrieving condition from a mother set, setting up the retrieved information as a node and expressing retrieving history on a network by using the retrieving condition as a link. CONSTITUTION:A data storing part 1 stores data as an object to be retrieved and a retrieving processing part 2 applies a retrieving condition inputted from a retrieving condition input part 3 to data stored in a data storing part 1 and prepares a set of retrieved results. Retrieval history is managed by a retrieval history managing part 5 and stored in a retrieval history storing part 4 and displayed on a retrieval history display part 7 as a network-like graphic using the retrieved information as a node and the inputted retrieving condition as a link. Thereby retrieving work can be reexecuted from an optional point of time and a new set to be retrieved can easily be prepared from plural optional results by the use of set operation. In addition, the overlap of work generating the same effect can be prevented by checking the identify of respective nodes in the history.
Patent JP-S5258564-A (JP)
Title: Concentration meter
Inventor: YASUHARA TSUYOSHI
IPC: G01N9/26
Filed: 1975-11-08
Abstract: PURPOSE: To perform measurement at high accuracy without being affected by temperature changes at all, by measuring the concentration of a substance to be measured fro m the differences between the density of the liquid being measured comprising mixing the liquid to be measured in a standard liquid and the density of the standard liquid. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0236100-A (JP)
Title: Method and device for cutting and peeling substrate-surface coating film
Inventor: YAGISHITA KOJI
IPC: B26F3/00
Filed: 1989-05-30
Abstract: PURPOSE: To cut a coating film in a smooth plane and to prevent damage to the surface of a metal plate as a main material by using the impact of high pressure fluid jet to cut a coating film into an almost conical cutting plane for cutting and separation corresponding to the track of the horizontal movement of the cut plane. CONSTITUTION: Jet nozzles 6A, 6B are rotationally moved around a center axis of rotation and cutting fluid jet 8 from the nozzles is used to form a coating film 2 with a cutting plane like an almost conical plane passing through the upper and lower faces thereof. The nozzles slantly supported on the center axis of rotation are parallelly moved to a board to separate the coating film from the board in a band shape corresponding to the track of the cutting plane of the almost conical plane with the cutting high pressure fluid jet from the nozzles. With the envelope of the almost conical plane, a smooth and almost tapered cutting boundary plane 4 is formed on a non-separated portion 2B remaining on the coating film. As a result, damage to the surface of a metal plate 1 as a main material is prevented and the need for surface treatment during recoating is eliminated.
Patent JP-H0429185-A (JP)
Title: Baking finish color sample
Inventor: KAWAMOTO KEIICHI
IPC: G09F5/04
Filed: 1990-05-24
Abstract: PURPOSE:To easily manufacture the color sample which has actual hue and is lightweight and not bulky by providing a undercoating layer which does not affect the hue of a coating layer by adhering a synthetic resin film and the coating layer to a synthetic resin film and forming a coating layer which contains pigment to be used for actual coating. CONSTITUTION:The coating layer which contains the specific pigment is formed on the synthetic resin film across the undercoating layer made of thermosetting resin or ultraviolet-ray setting resin. In this case, the same coating layer of the color sample as an actual body which need to have luster, smoothness, a thickness feeling, etc., is usable in a process wherein the beauty is determined finally. Further, oil-free polyester melamine, etc., is used for a solid color and acryl melamine such as aminoacrylic resin and NAD type acrylic resin is usable for, specially, metallic tone. Consequently, the baking finish color sample which has the same hue with actual one and is easily carried can easy be obtained.
Patent JP-S5835220-A (JP)
Title: Holding construction of monolithic catalyst
Inventor: KOGA ITSUO
IPC: F01N3/28
Filed: 1981-08-27
Abstract: PURPOSE:To surely apply a gaseous seal between a monolithic catalyst and a catalyst vessel, by providing a gasket, placed on a sloped surface of the specific catalyst vessel, and a retainer, pressing the monolithic catalyst to the  downstream side. CONSTITUTION:Area of the downstream side opening 11a of a catalyst vessel 11 is suitably narrowed further a sloped surface 11d is formed from an end edge 11b of the opening 11a toward internal and external peripheral parts 11c, and the catalyst vessel 11, gasket 12, placed on the sloped surface 11d, and a retainer 14, pressing the gasket 12 through a monolithic catalyst 13, are provided. Then an expensive sealing material, called Interlam, is not used but a low cost sealing material such as, for instance, copper gasket is used. The opening 11a is suitably reduced, and larger catalyst area of a bottom part 13a of the catalyst vessel 11 and the gasket 12 can be obtained, further the gasket 12 is closely attached to the sloped surface 11d, as a result, exhaust gas can be surely prevented from flowing to pass between the monolithic catalyst 13 and the catalyst vessel 11.
Patent JP-H07313000-A (JP)
Title: Clip
Inventor: YOSHITAKE KAZUO
IPC: A01G13/02
Filed: 1994-05-25
Abstract: PURPOSE:To provide a clip not requiring much labor in hanging sheets for horticulture on pipes in green room and capable of preventing breakage of these sheets. CONSTITUTION:A metal plate having spring-like property is bent in nearly reverse OMEGA-shaped form and the both end parts are folded outward to form small U-shaped parts 12 and 13. U-shaped notches 121 and 131 are prepared in the outer end part of these small U-shaped parts 12 and 13 and cripping parts 14 and 15 are spread utilizing these notches 121 and 131 in hanging these sheets and sheets hung on the pipes are clipped and the sheet is hung by spring- like property of clip 1 itself.